Covers Chrysler petrol, diesel, and hybrid powertrains used across UK, EU, and North American models - from classic Slant-6 to modern Pentastar and HEMI turbocharged units. Each engine code includes specifications, compatible vehicles, and emissions data, sourced from official Chrysler, Stellantis and regulatory records.
Data sourced from Chrysler Service Information, Stellantis Technical Documentation, EPA Regulations 40 CFR Part 86, and EU Regulation (EC) No 715/2007.
Find Chrysler engine codes by family, model, or generation
| Engine Code | Fuel Type | Series | Specifications |
|---|---|---|---|
| Petrol | 3 5l Egg | View Specs | |
| Petrol | 3 5l Egh | View Specs | |
| Petrol | 392 Hemi | View Specs | |
| Petrol | 413 Rb | View Specs | |
| Petrol | 426 Hemi | View Specs | |
| Petrol | 426 Wedge | View Specs | |
| Petrol | 440 Six Pack | View Specs | |
| Petrol | 5 7l Hemi Etorque | View Specs | |
| Petrol | 6 1l Hemi | View Specs | |
| Petrol | 6 4l Hemi 392 | View Specs | |
| Petrol | 7 0l Hemi | View Specs | |
| Petrol | A-Series | View Specs | |
| Electric | AIRFLOW-Series | View Specs | |
| Petrol | B-Series | View Specs | |
| Petrol | EBD-Series | View Specs | |
| Electricity | EBEAM-Series | View Specs | |
| Petrol | EC-Series | View Specs | |
| Petrol | EC-Series | View Specs | |
| Petrol | ECB-Series | View Specs | |
| Petrol | ECC-Series | View Specs | |
| Petrol | ECD-Series | View Specs | |
| Petrol | ECH-Series | View Specs | |
| Petrol | ED-Series | View Specs | |
| Petrol | EDJ-Series | View Specs | |
| Petrol | EDR-Series | View Specs | |
| Petrol | EDV-Series | View Specs | |
| Petrol | EDZ-Series | View Specs | |
| Petrol | EEB-Series | View Specs | |
| Petrol | EER-Series | View Specs | |
| Petrol | EES-Series | View Specs | |
| Petrol | EFLITE-Series | View Specs | |
| Petrol | EFLITE-Series | View Specs | |
| Petrol | EGA-Series | View Specs | |
| Petrol | EGG-Series | View Specs | |
| Petrol | EGH-Series | View Specs | |
| Petrol | EGL-Series | View Specs | |
| Petrol | EGM-Series | View Specs | |
| Petrol | EGX-Series | View Specs | |
| Petrol | EGZ-Series | View Specs | |
| Petrol | EJD-Series | View Specs | |
| Petrol | EJG-Series | View Specs | |
| Petrol | EJL-Series | View Specs | |
| Petrol | ENC-Series | View Specs | |
| Petrol | ENJ-Series | View Specs | |
| Petrol | ENR-Series | View Specs | |
| Petrol | ERB-Series | View Specs | |
| Petrol | ERM-Series | View Specs | |
| Petrol | ESD-Series | View Specs | |
| Petrol | ESF-Series | View Specs | |
| Petrol | ESG-Series | View Specs | |
| Petrol | ETORQUE-Series | View Specs | |
| Petrol | EVP-Series | View Specs | |
| Petrol | EWP-Series | View Specs | |
| Petrol | EWR-Series | View Specs | |
| Petrol | EXF-Series | View Specs | |
| Petrol | EXN-Series | View Specs | |
| Petrol | EZB-Series | View Specs | |
| Petrol | EZC-Series | View Specs | |
| Petrol | EZD-Series | View Specs | |
| Petrol | EZH-Series | View Specs | |
| Petrol | EZS-Series | View Specs | |
| Petrol | FCA-Series | View Specs | |
| Petrol | FCA-Series | View Specs | |
| Petrol | FIREPOWER-Series | View Specs | |
| Petrol | FIREPOWER-Series | View Specs | |
| Petrol | HFE-Series | View Specs | |
| Petrol | ZF-Series | View Specs |
See where Chrysler powertrains are shared across Jeep, Ram, Dodge, and Alfa Romeo.
Explore Chrysler's electrified powertrain technologies.
Engine specifications and technical data sourced from Chrysler Technical Documentation, Stellantis Group Reports and regulatory Type Approval Databases. Consult vehicle documentation or professional guidance before undertaking mechanical work. Report errors or omissions through our contact channels.
Engine Finders UK Ltd, which operates EngineCode.uk, can pass your enquiry to engine suppliers in the UK. The service is for vehicles in the United Kingdom, with UK delivery or fitting. This is a commercially connected service, and sending an enquiry does not confirm diagnosis or compatibility.
The engine code is essential for ordering parts, diagnosing issues, and verifying compatibility. It is not the same as the VIN or chassis number. This guide shows exactly where to find it - by model and engine type - using official Chrysler and DVLA sources
A unique identifier stamped on the engine block or cover used for parts and service.
The vehicle identification number that holds encoded vehicle and engine information.
The chassis or frame number used for registration and legal identification.
Locate the engine code on a white label attached to the front valve cover, near the oil filler cap. It reads 'ERB', 'ERG', or similar. The code may also be stamped into the block near the oil filter housing.
The engine code is located on a label attached to the valve cover or timing cover. For Hybrid models, also check the eTorque system label near the belt-driven starter-generator. Confirm 'ERB' for standard; 'Hybrid' designation for PHEV variants.
Open the bonnet and look at the front of the engine bay. The engine code is on a black label near the intake manifold or valve covers. It reads 'ESF', 'ESH', or similar. Confirm '392' or '6.4L' for HEMI variants.
The engine code is cast into the front of the cylinder head or on a black label near the camshaft cover. Look for 'EGJ', 'EGN', or similar. Older models may require torch inspection.
Engine code locations per Chrysler Service Information Vehicle Identification Guide. V5C field definitions from DVLA Guide to Vehicle Registration. VIN structure compliant with FMVSS 115 and EU Regulation (EC) No 715/2007, Article 7.
A technical breakdown of Chrysler's core engine systems including HEMI architecture, Pentastar V6 design, MultiAir variable valve technology, eTorque mild hybrid systems and EcoDiesel common rail with documented reliability impacts. All data sourced from Chrysler Service Information, Stellantis Technical Documentation and regulatory records.
Chrysler's HEMI (Hemispherical) V8 engine family features a distinctive combustion chamber design that promotes efficient airflow and power output. Introduced in 1951 and revived in 2003, HEMI engines are known for their torque-rich performance and distinctive sound.
Hemispherical combustion chambers allow larger valves and improved airflow. Modern HEMI engines incorporate variable valve timing (VVT), cylinder deactivation (MDS), and direct injection for improved efficiency. Twin-scroll turbos on select variants boost output further.
5.7L (2003)
VVT, MDS cylinder deactivation, 340–395 HP
6.4L 392 (2011)
Upgraded internals, performance cam, 485 HP
6.2L Supercharged (2015)
Hellcat/Demon variants, 707–807 HP
5.7L/6.4L (2023)
Last production year, Euro 6d/EPA Tier 3 compliant
HEMI tick / lifter failure
Camshaft lobe wear, hydraulic lifter collapse; TSB 18-045-19
MDS solenoid failure
Cylinder deactivation system faults, rough idle, P0300 codes
Oil consumption
High-mileage units may exhibit increased consumption; use MS-6395 oil
Chrysler's HEMI (Hemispherical) V8 engine family features a distinctive combustion chamber design that promotes efficient airflow and power output. Introduced in 1951 and revived in 2003, HEMI engines are known for their torque-rich performance and distinctive sound.
Hemispherical combustion chambers allow larger valves and improved airflow. Modern HEMI engines incorporate variable valve timing (VVT), cylinder deactivation (MDS), and direct injection for improved efficiency. Twin-scroll turbos on select variants boost output further.
5.7L (2003)
VVT, MDS cylinder deactivation, 340–395 HP
6.4L 392 (2011)
Upgraded internals, performance cam, 485 HP
6.2L Supercharged (2015)
Hellcat/Demon variants, 707–807 HP
5.7L/6.4L (2023)
Last production year, Euro 6d/EPA Tier 3 compliant
HEMI tick / lifter failure
Camshaft lobe wear, hydraulic lifter collapse; TSB 18-045-19
MDS solenoid failure
Cylinder deactivation system faults, rough idle, P0300 codes
Oil consumption
High-mileage units may exhibit increased consumption; use MS-6395 oil
All technical descriptions and failure data sourced from Chrysler Product Technical Reports, Stellantis Technical Service Bulletins, and EPA/EU regulatory records on vehicle type-approval.
Authoritative data on Chrysler's global engine production, plant operations, and strategic partnerships within Stellantis Group. All figures sourced from Stellantis Annual Reports, Sustainability Reports, and regulatory compliance records.
Chrysler manufactures and integrates engines primarily at Stellantis facilities in North America, with components sourced globally.
Chrysler integrates approximately 410,000 engines per year. Note the steady increase in hybrid production as part of Stellantis electrification strategy.
Note: HEMI V8 production concluded in 2023. Hybrid and eTorque production rising in line with Stellantis electrification strategy and EPA/EU emissions policy.
Strategic platform and powertrain sharing across Stellantis Group brands. Chrysler benefits from Stellantis' Pentastar, HEMI, and Hurricane architectures while maintaining unique calibration and assembly.
3.6L Pentastar used in Chrysler 300, Jeep Grand Cherokee, Ram 1500 with brand-specific tuning
Pentastar/HEMI blocks built at Trenton/Saltillo, final assembly and calibration at brand-specific plants
Stellantis Platform Strategy Documentation
Shift in production reflects Chrysler's electrification strategy and changing consumer demand.
This aligns with EPA Tier 3 regulations, EU Euro 6d standards, and Stellantis Dare Forward 2030 electrification roadmap.
Engine production years verified via Stellantis Product Reports and regulatory type-approval records
The most common questions about engine codes, what they mean, how to find them and how this database works
Confirm the full engine designation using vehicle-specific manufacturer records and the engine marking. An engine serial number, a registration record and a marketed power badge are not automatically the same identifier. Match the VIN/build data and the installed engine before selecting parts or a replacement.
No. A factory-application reference and a replacement-interchange decision are different. Match the full engine designation, vehicle build data, emissions equipment, controls and relevant supplier/OEM information.
No. Records have different review states. Read the correction notice, source scope and application limits on the individual record. Missing technical fields must not be inferred from similar engine codes.
EngineCode.uk provides reference information about Chrysler engines. It is operated by Engine Finders UK Ltd and also offers an optional replacement-engine enquiry service. Technical information can contain errors or omissions. Check the sources and verification notes for the relevant record, and confirm the details for your vehicle before buying parts or arranging work.
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